Number | Name | Date | Kind |
---|---|---|---|
3387286 | Dennard | Jun 1968 | |
3811076 | Smith | May 1974 | |
3841926 | Garnache et al. | Oct 1974 | |
4222062 | Trotter et al. | Sep 1980 | |
4225945 | Huo | Sep 1980 | |
4271418 | Hiltpold | Jun 1981 | |
4295924 | Garnache et al. | Oct 1981 | |
4327476 | Iwai et al. | May 1982 | |
4335450 | Thomas | Jun 1982 | |
4462040 | Ho et al. | Jul 1984 | |
4663644 | Shimizu | May 1987 | |
4672410 | Miura | Jun 1987 | |
4673962 | Chatterjee et al. | Jun 1987 | |
4751558 | Kenney | Jun 1988 | |
4769786 | Garnache et al. | Sep 1988 | |
4811067 | Fitzgerald et al. | Mar 1989 |
Entry |
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IBM Tech. Disc. Bulletin, vol. 27, No. 2, Jul. 1984, "Compact One-Device Dynamic RAM Cell with High Storage Capacitance", C. G. Jambotkar, pp. 1313-1320. |
WO 81/03241 Patent Coop Treaty Nov. 1981, Ser. No. 706,809 filed Feb. 28, 1985, Richardson et al. |
IBM Tech. Disc. Bulletin, vol. 23, No. 3, Aug. 1980, "V-Groove Dynamic Memory Cell", D. M. Kenney et al., pp. 967-969. |
Number | Date | Country | |
---|---|---|---|
Parent | 885618 | Jul 1986 |